baber/WOPTO huggingface dataset:
Patent EP-0287780-A2 (EP)
Inventor: HENN STEFAN
IPC: A47J31/057
Filed: 1988-02-26
Abstract: Es handelt sich im ein Gerät zum Bereiten heißer Getränke, wie Kaffee, Tee od.dgl.. In dem Gehäuse des Gerätes sind untergebracht und gelagert ein Frischwasserbehälter, eine elektrische Heizeinrichtung für das Wasser und ein Steigrohr zum Weiterleiten des erhitzten Wassers. An dem einen Ende des Steigrohres ist eine Verteileinrichtung (15) angeordnet, die eine Schnappscheibe (50) aufweist, die beim Erreichen der gewünschten Wassertemperatur selbsttätig aus einer das Wasser in den Frischwasserbehälter zurückführenden Sperrlage in eine den Weg zum Filter freigebende Öffnungslage überführbar ist. Das Gerät hat ferner einen Filter (18) zur Aufnahme einer Filtertüte od.dgl. für das Kaffeemehl, den Tee od.dgl. Unter diesem Filter ist ein Auffanggefäß (29) angeordnet. Die als Verteilerkammer ausgebildete Verteileinrichtung (15) ist zusammengesetzt aus einer Vorlaufkammer (51) und einer Rücklaufkammer (52), die zwischen sich die in ihrer Mitte eingespannte Schnappscheibe (50) aufnehmen. Dabei ist bevorzugt vorgesehen, daß das Verbindungsmittel für die Vorlaufkammer und die Rücklaufkammer zugleich auch die Schnappscheibe in ihrer Mitte festhält.
Patent EP-0295369-A2 (EP)
Inventor: METTENBRINK HERBERT
IPC: A45D40/02
Filed: 1988-03-21
Abstract: The stick dispenser for applying spreadable masses, such as adhesive, lipstick or the like, has a rod-shaped housing (1) which is opened at its one end face (1') in the entire cross-sectional surface, via which cross-sectional surface the mass (M) can be advanced in the manner of a rod-shaped projection by actuating an actuation handle (8) which is provided at the other end face (1") of the housing (1) and is coupled to a piston (9), which is displaceable stepwise in the housing in the direction of the housing opening (Ö), and a rod (10) which extends approximately up to the housing opening and is immersed in the mass. To achieve a constructionally simple design which is favourable in actuation, it is proposed that the mass (M) and the rod (10) are displaced as a combined unit during the advance movement (direction x) and that the rod (10) is displaced relative to the mass (M) in the spring-loaded restoring movement of the actuation handle (8). <IMAGE>
Patent EP-0284048-A2 (EP)
Inventor: YOSHIMURA YUICHIRO
IPC: G06F3/033
Filed: 1988-03-23
Abstract: A coordinates input apparatus for detecting coordinates of an instructed position from a vibration propagation time on a vibration propagation plate is provided. This apparatus comprises: a vibration pen to generate a vibration; a vibration propagation plate with which the vibration pen is come into contact and which transmits the vibration; a sensor which is arranged in contact relation with the vibration propagation plate and detects the vibration; a vibration-­proof material attached to the periphery of the vibration propagation plate so as to have a width of 1/2 of a wavelength of the elastic wave of the vibration; and an operation controller to calculate the contact position of the vibration pen on the vibration propagation plate from the detection time when the vibration was detected by the sensor. The sensor detects the surface wave of the vibration-proof material. With this apparatus, the coordinates of the instructed point can be accurately detected using the vibration with being hardly influenced by the reflected waves from the periphery of the plate.
Patent EP-0293586-A2 (EP)
Inventor: SARAZEN DAVID J
IPC: B41F31/02
Filed: 1988-04-20
Abstract: Um einen Flexo-Farbkasten in axiale Zonen (10a, 10b, ...) unterteilen zu können, damit Druckfarben mit verschiedenen Eigenschaften, beispielsweise in verschiedenen Farben entlang der axialen Zonen einer Aniloxwalze (10) angewandt werden können, besitzt ein Trennelement (2) ein Einsatzstreifenelement (3), das sich über einen Teil des Umfangs der Aniloxwalze erstreckt und mit dieser, beispielsweise über zusammengedrückten Silikongummi (5), in elastischer Berührung steht. Angrenzend an die Enden des Streifenelements (5) befinden sich zwei Filzkissen (21, 31), die einen ringfömigen Trennflüssigkeitsfilm auf die Aniloxwalze aufbringen. An einer Trogstruktur sind zwei Rakeln angebracht, die abhängig von der Drehrichtung der Aniloxwalze selektiv von ihrer Anlage an der Oberfläche der Aniloxwalze abgehoben werden können. Außerdem können die Rakeln beide von der Oberfläche der Aniloxwalze abgehoben werden.
Patent EP-0292842-A2 (EP)
Inventor: TAKAHASHI FUMITAKA C O K K HON
IPC: G01C19/00
Filed: 1988-05-17
Abstract: The gas rate sensor in the present invention is provided with a holder assembly (1) having a metallic holding portion for holding flow sensors and the like and a cylindrical casing (2) containing the holder assembly (1) and heater wires (3) which are wound around the outside thereof, wherein the outer periphery of the holding portion is provided with a plural number of projections (1b) which are brought into compressive contact with the inner periphery of the casing (2) for enabling pressurization of the holder assembly (1) into the casing (2) and wherein a temperature detection element (9) is disposed in a gas flow passage between the holder assembly and the casing (2) for performing energizing control of the heater wires (3).
Patent EP-0303947-A2 (EP)
Title: Verfahren zur enzymatischen Herstellung optisch aktiver phosphorhaltiger funktioneller Essigsäurederivate
Inventor: WULLBRANDT DIETER DR
IPC: C12P41/00
Filed: 1988-08-10
Abstract: Die Racematspaltung von phosphorhaltigen funktionellen Essigsäurederivaten kann mit Hilfe von Hydrolasen, wie Esterasen und Lipasen, in hoher Ausbeute und Enantiomerenreinheit durchgeführt werden.
Patent EP-0305922-A2 (EP)
Inventor: HARRISON DANIEL JUDE C O EASTM
IPC: B41M5/52
Filed: 1988-08-26
Abstract: A thermal print element comprising a support having thereon a layer containing a thermally-­transferred dye image, the element having at least one layer of adhesive thereon having an anti-tack surface, the anti-tack surface comprising at least 0.2 g/m² of particulate material, such as fumed silica, silica, alumina or polystyrene matte beads, having a particle size up to 20 µm. 
     In a preferred embodiment, the adhesive layer comprises a linear, random copolyester of one or more aromatic dibasic acids and one or more aliphatic diols, modified with up to 30 mole % of one or more aliphatic dibasic acids, having a melt viscosity of between 1,000 and 20,000 poise at 150°C.
Patent EP-0313958-A2 (EP)
Inventor: KUHN WOLFGANG
IPC: B05B9/01
Filed: 1988-10-18
Abstract: A spray gun has a locking element (9) at the lower end of the delivery lever (3), which is rotatably mounted near to its upper end. The locking element (9) can be moved from a release position outside the path of the lower end of the delivery lever into a locking position in this path. This type of attachment does not lead to a disruptive shortening of the working stroke of the delivery lever (3). <IMAGE>
Patent EP-0319810-A2 (EP)
Title: Ansteuerschaltung für einen GTO-Thyristor
Inventor: HOBI GUNTHER
IPC: H03K17/732
Filed: 1988-11-26
Abstract: Die Schaltung enthält eine getrennte Zünd- und Löschschaltung (32, 33 bzw. 61, 62) mit je einem kapazitiven Ladungsspeicher (28, 29 bzw. 30, 31) für die Erzeugung der Zünd- und der Löschstromimpulse. Es ist ein direkt über eine Gegentaktstufe (34 bzw. 60) ansteuerbares schnelles Schaltelement (32 bzw. 61) vorgesehen, welches bei seiner Ansteuerung den jeweiligen Ladungsspeicher über den Gate-Kathodenpfad (6, 7) des GTO-Thyristors entlädt. Dadurch kann der GTO-Thyristor mit einer hohen Taktfrequenz bis mindestens 12 000 Hz betrieben und kann in Tonfrequenzsendern für Rundsteueranlagen verwendet werden.
Patent EP-0325809-A2 (EP)
Inventor: SCHNEIDER KENNETH A
IPC: B41F16/00
Filed: 1988-11-30
Abstract: A printing apparatus to imprint images on the top surface and also on a forward side surface of a set of keycaps. A printing sheet with an overlying cushioning sheet is placed on the keycaps, and a first set of contact surfaces presses portions of the printing sheet against the top surfaces of the keycaps, after which a second set of contact surfaces presses other portions of the printing sheet against the forward side key cap surfaces. This arrangement accurately locates the images on the keycaps.
Patent EP-0301875-A2 (EP)
Inventor: YAGI MASAKI
IPC: C08L23/00
Filed: 1988-07-29
Abstract: A polyolefin composition comprises for each 100 parts by weight of a polyolefine which has been produced with use of a Ziegler catalyst and has residual catalyst left therein, 0.005 to 1 part by weight of a phenol compound having the formula (I) and 0.005 to 1 part by weight of an organic phosphite compound having the formula (II)
      in which formulae R is the residue of a monohydric, dihydric, trihydric or tetrahydric alcohol, R₁ is methyl or tert.-butyl, R₂ is an alkyl, -CH₂CH₂COOR₃ or -COOR₃ group in which R₃ is an alkyl, an aryl or an alkylaryl group, and n is an integer of from 1 to 4.
Patent EP-0307248-A2 (EP)
Inventor: LEVINSON ARTHUR D
IPC: C12N9/64
Filed: 1988-09-12
Abstract: Viable cell proportions and total cell densities in recombinant eukaryotic cell cultures are increased by transfecting a eukaryotic host cell with nucleic acid encoding a desired polypeptide and with an oncogene. Transfectant cultures are screened thereafter for the expression of elevated quantities of the desired polypeptide as compared to expression from the parent host cell.
Patent EP-0310427-A2 (EP)
Inventor: HAMACHI HISHASHI C OPIONEER EL
IPC: G11B15/68
Filed: 1988-09-30
Abstract: An automatic changer for a digital audio cassette tape player is disclosed which comprises holders for holding tape cassettes inserted into insertion openings with lids of the cassettes being located inwardly so that labels on backs of said cassettes can be seen from a front side of said player, a plurality of support members for supporting the holders, respectively, a conveyor for picking up selectively one of the plurality of support members, separating the support member away from the holder, and setting the tape cassette to a tape travelling mechanism with the tape cassette being held by said holder; and a motor for driving the conveyor.
Patent EP-0323029-A2 (EP)
Inventor: MACPHAIL MARGARET GARDNER
IPC: G06F17/22
Filed: 1988-11-24
Abstract: This invention relates to methods of distributing a folder having a plurality of document filed therein within an information processing system. The documents filed in the folder have an ordered relationship. An end user indicates to the system that the folder is to be distributed to one or more recipient end users. The end user enters data which identifies the folder and the addresses of the recipient end users. The system then builds the necessary structures to transmit the folder to the identified recipient end users such that the documents included therein are maintained in the order established by the folder.
Patent EP-0297983-A2 (EP)
Inventor: ZAREMBOWITCH ANDRE
IPC: G01N29/07
Filed: 1988-06-30
Abstract: The method and device is intended for the determination of the acoustic birefringence parameters  theta i and  phi i of a locally parallel- sided plate of given thickness e. A linearly polarized sound wave is produced along a reference direction Ox1, Oy1 and is directed towards the input surface of the plate (LA). The reflected pulses produced by the incident pulses in the above-mentioned reference directions are detected and measured with respect to a reference time. The operation is repeated for at least one other reference direction different from the first and all the operations are repeated for several different sound wave frequencies, thus obtaining a set of values for the time delays of the echoes produced. The birefringence parameters  theta i,  phi i are obtained by solving the combinations of equations relating these parameters for different emission frequencies fk. Application to the study of materials. <IMAGE>
Patent EP-0324471-A2 (EP)
Inventor: SASAKI NOBORU C O FUJI PHOTO F
IPC: G03C7/30
Filed: 1989-01-12
Abstract: A silver halide color photographic material comprising a support and formed thereon at least one red-­sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer and at least one blue-sensitive silver halide emulsion layer, wherein gradients γ           P       R             , γ           P       G              and γ           P       B              in monochromatic exposure of each wavelength giving peak sensitivities are 
0.80 < γ           P       R               
0.80 < γ           P       G               
0.65 < γ           P       B               
and gradients γR, γG and γB in standard white light source exposure are 
γ R  < 0.65 
γ G  < 0.65 
γ B  < 0.75, 
and a method for producing a color image using the same. 
     The photographic material has a high saturation and excellent color and contrast reproducibility.
Patent EP-0336320-A2 (EP)
Inventor: OKADA TAKAYUKI
IPC: C08L63/00
Filed: 1989-03-31
Abstract: The polypropylene composition of the present invention comprises:
     a blend of a resin composition composed of a specific polypropylene type resin (C) and at least one saturated polyester resin (D),   an epoxy group containing copolymer (E) and   at least one rubber selected from the group consisting of an ethylenic copolymer rubber (F), a modified ethylenic copolymer rubber (G) obtained by graft copolymerizing an unsaturated carboxylic acid or a derivative thereof onto an ethylenic copolymer rubber and a modified ethylenic copolymer rubber (H) obtained by graft copolymerizing an unsaturated carboxylic acid or derivative thereof .and an unsaturated aromatic monomer onto an ethylenic copolymer rubber, and a basic compound (I) optionally added as a reaction accelerator.   
     The polypropylene composition according to the present invention is not only good in molding processability but also markedly effective in that it can give molded products superior in physical properties to those obtained from individual polymers constituting the thermoplastic resin composition. 
     The novel polypropylene composition provided by the present invention can easily be processed into a molded product, a film, a sheet or the like by a molding method usually used for molding thermoplastic resins, for example, injection molding, extrusion molding or the like, giving a product which has a very good balance of stiffness, heat resistance, impact resistance, scratch resistance, coating properties, oil resistance, chemical resistance, water resistance, etc., and is ecellent in appearance uniformity and smoothness. It can be advantageously used for purposes requiring especially high heat resistance and impact resistance, in particular, low-temeprature impact resistance.
Patent EP-0336441-A2 (EP)
Inventor: NAGOYA TAKAO
IPC: C12N5/20
Filed: 1989-04-07
Abstract: Disclosed herein are a monoclonal antibody specific to CPBII, a hybridoma secreting the monoclonal antibody, a purification process of CPBII featuring the use of the monoclonal antibody as an immunoadsorbent, as well as an immunoassay of CPBII featuring the use of monoclonal antibodies.
Patent EP-0344444-A2 (EP)
Inventor: HERMLE HARALD
IPC: G05D23/24
Filed: 1989-04-19
Abstract: A cooling device for a centrifuge is proposed, which has a cooling circuit which consists of an evaporator (10), a compressor (11), a condenser (12) and an expansion valve (13). Evaporator pipes of the evaporator (10) are arranged in or on walls (14) of a rotor chamber (15) which receives a rotor to be cooled. A temperature regulating device (17), which acts on the expansion valve (13), is supplied with an actual temperature value by a first temperature sensor (18) arranged in the rotor chamber (15) and with a set temperature value. The temperature regulating device (17) is designed as a proportional regulating device and the expansion valve (13) as a proportional valve, a control unit (20, 24) being provided, which prevents an opening movement of the expansion valve (13) in the event that the temperature difference ( DELTA Tm) in the evaporator falls below a defineable value. <IMAGE>
Patent EP-0355813-A2 (EP)
Inventor: WILMS HARALD DR-ING
IPC: B01F5/24
Filed: 1989-08-23
Abstract: Described is a mixing bin for mixing bulk goods, particularly by pure gravity flow, comprising a mixing pipe disposed at a substantially central location in an outer container and provided with a plurality of intake ports disposed at different levels for withdrawing bulk goods at different levels from a bulk goods column enclosed by the outer container. All intake ports open into a common interior space of the mixing pipe. A respective deflector baffle projecting into the interior space so as to obturate a part of the cross-sectional area thereof is disposed above each intake port to be passed by the bulk goods flow in the interior space. For improving the result of the mixing operation in a structurally simple manner the invention proposes to vary the size of the part of the cross-sectional area obturated by the deflector baffles disposed at the different levels, the selected size of the obturated part of the cross-sectional area being determined by the amount of the bulk goods to be withdrawn through the associated intake port.
Patent EP-0364797-A2 (EP)
Inventor: FISCHER REINER DR
IPC: C07D471/02
Filed: 1989-09-30
Abstract: The invention relates to N-aryl-nitrogen heterocycles of the general formula (I) …<IMAGE>… in which… Het is a heterocycle of the formula …<IMAGE>… or… R<1> is hydrogen or halogen, and… R<2> is halogen, hydroxyl or a radical -Z<2>-R<8>,… to several processes for the preparation thereof and to the use thereof as herbicides.
Patent EP-0379652-A2 (EP)
Inventor: FRAZEE GLENN R
IPC: C09J7/02
Filed: 1989-10-30
Abstract: The present invention provides for a method for preparing a reaction mixture which contains an aqueous pressure-sensitive adhesive composition, utilizing an emulsion-polymerization reaction, wherein emulsion particles form upon initiation of the emulsion-polymerization reaction, the method characterized by the steps of: 
combining, in a reactor, initial-feed ingredients comprising water and an emulsion-polymerization surfactant; 
agitating the reactor contents and subjecting the reactor contents to an inert atmosphere; 
heating the agitated reactor contents to a predetermined reaction temperature; 
adding into the agitated reactor monomer-feed ingredients comprising an emulsion-polymerizable monomer mixture and an effective amount of an initiator for initiating the emulsion-polymerization reaction wherein either the initial-feed ingredients or the monomer-feed ingredients further comprise an effective amount of a stabilizer for preventing coagulation of the emulsion particles; and adding to the agitated reactor, prior to completion of the emulsion-polymerization reaction, an effective amount of a polymeric resin soluble or dispersible in water or in alkali, and having a number average molecular weight of about 1,000 to about 20,000, for producing in the reactor a reaction mixture containing an aqueous pressure-sensitive adhesive composition having an adhesive value of at least 6.6 ounces per linear inch as well as the improved emulsion pressure sensitive adhesive compositions formed thereby.
Patent EP-0373555-A2 (EP)
Inventor: PESCATORI ROBERTO ING
IPC: B22D41/58
Filed: 1989-12-11
Abstract: An improvement in continuous casting processes for metals, characterised by blowing-in at least upstream of the ring (5) of the box gate (3) of a tundish (1) a gas which is chemically inert towards steel, through preformed passages leading to the casting hole.
Patent EP-0376086-A2 (EP)
Inventor: WIEGNER DIETER
IPC: D06P1/18
Filed: 1989-12-15
Abstract: Mischungen von mindestens zwei verschiedenen Farbstoffen der Formeln <IMAGE> worin n      für die Zahlen 1 oder 2, X      für C1-C4-Alkyl, C1-C4-Alkoxy der Cyclohexyl, Y      für Cl, NO2, CN, SCN oder SO2W, R¹, R²      für C1-C6-Alkyl oder C1-C4-Alkoxy-C2-C4-Alkyl; R³      für C1-C6-Alkyl oder R<4>, R<4>      für C2H4CN, C2H4OCOW oder C2H4OCOOW, R<5>      für H oder CH3 und W      für C1-C4-Alkyl oder Phenyl stehen, stellen einen preiswerten Ersatz für den bekannten Anthrachinonfarbstoff Disperse Red 60 dar. Sie sind sogar hinsichtlich der Sublimierechtheit und der Baumwollanschmutzung beim Färben von Mischgarn überlegen.
Patent EP-0428792-A2 (EP)
Inventor: VENROOIJ JOHANNES LAMBERTUS GE
IPC: B29C33/24
Filed: 1989-11-24
Abstract: Electronic components, chips, are moulded in a single-strip moulding apparatus. The products to be moulded are placed in a mould consisting of two halves, one of the halves whereof displays recesses for receiving a component, which half is connected via a channel with a cavity for receiving a quantity of moulding material. After use the mould must be cleaned and the moulded product carried away. This is carried out by a cleaning-discharge unit combined into a unit.
Patent EP-0331314-A2 (EP)
Inventor: SINAY TERRY GENE JR
IPC: C07D237/34
Filed: 1989-02-16
Abstract: This invention relates to a process for the production of phthalazineacetic acid ester derivatives of the formula
      wherein R is (C₁-C₄)alkyl. 
     This invention also relates to the novel compound 1-hydrazino-1,2,3,4-tetrahydro-4-oxo-phthalazineacetic acid of the formula
      which is an intermediate formed in the process of this invention and which is useful for the production of phthalazineacetic acid ester derivatives of formula IV. The compounds of formula IV are useful for the prepara­tion of certain heterocyclic oxophthalazinyl acetic acids and esters thereof.
Patent EP-0338760-A2 (EP)
Inventor: KISO YOSHIHISA C O MITSUI PETR
IPC: C07C68/06
Filed: 1989-04-17
Abstract: Disclosed is a process for producing an aromatic carbonate which comprises reacting a phenolic compound with a di-aliphatic carbonate or an aliphatic-aromatic carbonate in the presence of a catalyst. The catalyst is either SnO and/or a tin compound represented by the following formula
      wherein X and Y are identical or different and each represents OH, SCN, OR¹, OCOR¹ or a halogen atom, R¹ represents an alkyl or aryl group, X and Y are not alkoxy groups at the same time, and R represents an alkyl or aryl group; or at least one compound of an element selected from the group consisting of Sc, Cr, Mo, W, Mn, Au, Ga, In, Bi, Te and lantanoids. The use of these specific catalysts enables the product to be obtained in high yields and selectivities and makes it easy to purify the product.
Patent EP-0347126-A2 (EP)
Inventor: IKEDA SHIRO
IPC: F23G5/32
Filed: 1989-06-09
Abstract: A cyclone furnace for burning and/or melting powder comprises: 
a first body (20), said first body including an elongated combustion chamber of a polygonal, elliptical, or circular cross section, said first body having an axis therealong, said first body having a ignition burner (21) at an end thereof and an exhaust port (22) at another end thereof: 
at least one air-supply pipe (11A-11D) for generating a vortex around said center axis in said first body, said air-supply pipe opening at the internal peripheral surface of said furnace, said air-supply pipe disposed quasi-tangentially or generally colinear with the tangent of the internal peripheral surface of said first body; and 
at least one powder-supply pipe (12A-12D) for feeding powder to be burned and/or melted in said first body, said power-supply pipe opening at said internal surface of said first body, said powder-supply pipe disposed to be spaced apart from said air-supply pipe.